224131211422 has 8 divisors (see below), whose sum is σ = 344015347896. Its totient is φ = 109459428792.

The previous prime is 224131211411. The next prime is 224131211443. The reversal of 224131211422 is 224112131422.

224131211422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303088353 + ... + 1303088524.

It is an arithmetic number, because the mean of its divisors is an integer number (43001918487).

Almost surely, 2^224131211422 is an apocalyptic number.

224131211422 is a deficient number, since it is larger than the sum of its proper divisors (119884136474).

224131211422 is a wasteful number, since it uses less digits than its factorization.

224131211422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606176922.

The product of its digits is 1536, while the sum is 25.

Adding to 224131211422 its reverse (224112131422), we get a palindrome (448243342844).

The spelling of 224131211422 in words is "two hundred twenty-four billion, one hundred thirty-one million, two hundred eleven thousand, four hundred twenty-two".